Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-20-000068-index-headers.html | 2020-05-21 13:50:40 | |
| 0001161728-20-000068-index.html | 2020-05-21 13:50:40 | |
| 0001161728-20-000068.txt | 2020-05-21 13:50:40 | |
 0001161728-20-000068-xbrl.zip | 12387 | 2020-05-21 13:50:40 |
| FilingSummary.xml | 1722 | 2020-05-21 13:50:40 |
| Financial_Report.xlsx | 5773 | 2020-05-21 13:50:40 |
| MetaLinks.json | 23346 | 2020-05-21 13:50:40 |
| mgee-20200519.htm | 91085 | 2020-05-21 13:50:40 |
| mgee-20200519.xsd | 3050 | 2020-05-21 13:50:40 |
| mgee-20200519_def.xml | 20406 | 2020-05-21 13:50:40 |
| mgee-20200519_htm.xml | 3991 | 2020-05-21 13:50:40 |
| mgee-20200519_lab.xml | 17349 | 2020-05-21 13:50:40 |
| mgee-20200519_pre.xml | 19532 | 2020-05-21 13:50:40 |
| R1.htm | 38568 | 2020-05-21 13:50:40 |
| report.css | 2767 | 2020-05-21 13:50:40 |
| Show.js | 1085 | 2020-05-21 13:50:40 |